Transaction 644e67575eef02b6c9f395c7076ba4292f49179968850086e5154511b634c7cf

Block #551773

2018-11-28 01:46:29 +0000 UTC (~5 years, 8 months ago)

BTC Burned: 0 BTC


Inputs
168o1kqNquEJeR9vosUB5fw4eAwcVAgh8P
0.00021344 BTC
now $13.22
0.00021344 BTC
OP_DUP OP_HASH160 3851f34d13937b673a7d24a1950bb5b21ce94af3 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
168o1kqNquEJeR9vosUB5fw4eAwcVAgh8P
0.00007838 BTC
now $4.85
0.00007838 BTC
OP_DUP OP_HASH160 3851f34d13937b673a7d24a1950bb5b21ce94af3 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
1Eo1FNvRxvKqgWir5LnybXPdzU4dv4Mfho
0.00000546 BTC
now $0.34
0.00000546 BTC
OP_DUP OP_HASH160 974cf9f3038028ca05fba3e214eb21a2b9997661 OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f000000288d7d4910
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni����������(�}I
OP_RETURN 6f6d6e69000000000000001f000000288d7d4910 nulldata

How did this transaction burn BTC?

OP_RETURN outputs

OP_RETURN is a provably unspendable method that allows embedding of arbitrary data into the blockchain1.

OP_RETURN outputs are used to embed data such as messages, commitments from systems like Stacks2, or even files - there are no constraints on the nature of the data, only on the size per OP_RETURN output.

As they are provably unspendable, OP_RETURN outputs are pruned from the UTXO set automatically and do not contribute to the UTXO set size.

Although OP_RETURN outputs are exempted from the Dust Limit and can be 0-value, some users choose to transfer BTC to the output. This BTC is permanently and irreversibly lost, and reduces the circulating supply of Bitocin.

  1. https://en.bitcoin.it/wiki/OP_RETURN
  2. https://stx.is/nakamoto

View revision history
Raw Transaction 
{
  "txid": "644e67575eef02b6c9f395c7076ba4292f49179968850086e5154511b634c7cf",
  "hash": "644e67575eef02b6c9f395c7076ba4292f49179968850086e5154511b634c7cf",
  "version": 1,
  "size": 256,
  "vsize": 256,
  "weight": 1024,
  "locktime": 0,
  "vin": [
    {
      "txid": "3f34cc87e73f19ca04df955a45372daf060ee5495cb897ef8ce5fc6928ed0017",
      "vout": 0,
      "scriptSig": {
        "asm": "3044022069ed9b954c18c90e525182b62856529d5505208d3418562185e868696b3bd95302202474be6864d78147b46e4fbe609fdeef7e9b1f336fd0883b1d39a3bca7f1afeb[ALL] 0332f9124f5a44fbb5fa391a5712a59d45fa60febed01d02b5773fd0469e8fde5d",
        "hex": "473044022069ed9b954c18c90e525182b62856529d5505208d3418562185e868696b3bd95302202474be6864d78147b46e4fbe609fdeef7e9b1f336fd0883b1d39a3bca7f1afeb01210332f9124f5a44fbb5fa391a5712a59d45fa60febed01d02b5773fd0469e8fde5d"
      },
      "prevout": {
        "generated": false,
        "height": 551532,
        "value": "0.00021344",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 3851f34d13937b673a7d24a1950bb5b21ce94af3 OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(168o1kqNquEJeR9vosUB5fw4eAwcVAgh8P)#u3cemswq",
          "hex": "76a9143851f34d13937b673a7d24a1950bb5b21ce94af388ac",
          "address": "168o1kqNquEJeR9vosUB5fw4eAwcVAgh8P",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00007838",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 3851f34d13937b673a7d24a1950bb5b21ce94af3 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(168o1kqNquEJeR9vosUB5fw4eAwcVAgh8P)#u3cemswq",
        "hex": "76a9143851f34d13937b673a7d24a1950bb5b21ce94af388ac",
        "address": "168o1kqNquEJeR9vosUB5fw4eAwcVAgh8P",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 974cf9f3038028ca05fba3e214eb21a2b9997661 OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1Eo1FNvRxvKqgWir5LnybXPdzU4dv4Mfho)#793ec24u",
        "hex": "76a914974cf9f3038028ca05fba3e214eb21a2b999766188ac",
        "address": "1Eo1FNvRxvKqgWir5LnybXPdzU4dv4Mfho",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f000000288d7d4910",
        "desc": "raw(6a146f6d6e69000000000000001f000000288d7d4910)#tlhz8wax",
        "hex": "6a146f6d6e69000000000000001f000000288d7d4910",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00012960",
  "hex": "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"
}